To prevent a flat tire in summer

Experts suggest that to prevent a flat tire for vehicles, you should checked regularly. In summer, you should appropriately reduce the tire pressure to maintain normal levels of tire pressure. Inspection of the entire tire, observe whether the tire drum kits and invisible injury, if there is, replace in a timely manner in order to prevent sudden flat tire, with particular attention to check the vehicle front tire situation. Concern about the wear of the tire tread and rubber aging, if found tread wear has reached the design limit, you must promptly replace tires.
To prevent a flat tire in summer
Experts advise that if the vehicle front tires suddenly have flat tire in the process of driving, vehicle will immediately deviate from the direction toward the flat tire, the owner should immediately open the double flash, while hands grip the steering wheel, release the throttle, do not hit the brakes, and after the speed down, pull over. If the back wheels had a puncture, just not at particularly high speeds, the vehicle will not be a serious deviation, the owner, after opening the double flash, can pull over the car slowly by controlling the steering wheel, brakes and other measures.

You should get some obd2 scanner and auto key programmer to go with your car to do better, like the hot ones:

Carman Lite Scanner

1. Carman Lite Scanner is the best diagnostic scan tool for Japanese and Korean vehicles for aftermarket.

Carman Lite Scan Tool is a high quality, premium brand, hand held, Asian vehicle diagnostic scan tester with the addition of European, American and Australian software.

Functions:

-Main Functions
DTC reading and explaination.
DTC erasing.
Live time Current Data(in digits and in graphic modes).
Manual data item grouping on display..
Actuation test.
Item graphic veiw.
Electrical scheme view.
Current data recording function.
Sensor simulation mode.
System Identification(ECU number).
Adaptation function.
Service reset function.
Immobilizer reading.
Trouble shooting function.
ECU re-programming.
OBD-I, OBD-II, EuroOBD, CAN communication support.

– Additional functions
Desk PC communication
Shot screen saving on PC through USB
Shot screen printing through PC
AC power
S/W download program features
Recorded data analisys
Regular update service

AD90 KEY PRO

2. AD90 Key Programmer newest version: V3.27

– The professional duplicating machine, AD90 KEY PRO, has been designed and built to keep pace with the constant evolution of transponder car keys.

– The AD90 key duplicator features the most innovative electronic components in the field of radio frequencies thus allowing easy detection, reading and cloning (duplication) of fixed code transponders and the identification of cryptographic transponder codes.

– The AD90 in addition has major features such as copying of Crypto 42 type transponders and the Texas 4C and 4D transponders. These are additional options but make the AD90 a powerful tool.

– The AD90 KEY PRO has been developed to allow for future developments and to keep up to date with the ever expanding technology of transponders within the Automotive vehicle systems.

– As well as Transponder systems, the AD90 KEY PRO will also be developed to offer new and exciting facilities which will further advance its capabilities.

 

CHRYSLER A604 TRANSFER GEAR CHANGES (32 DEGREE)

CHANGE: Introduced as a running change, late in the 1991 model year, Chrysler changed the helix angle of the teeth on the transfer gears to 32 degrees instead of the previous 27.5 degrees.

REASON: To reduce a whining concern while the vehicle was in motion. Find more obd2 scanner to do better on auto repair.

PARTS AFFECTED:
(1) TRANSFER GEARS – The helix angle of the teeth on both transfer gears changed from 27.5 degrees to 32 degrees.  The new design transfer gears can be easily identified by the removal of the washer recess area in the center of the gears. This was done to create more spline engagement, to accommodate higher torque engines.

(2) REAR PLANETARY CARRIER – The spline area of the output shaft was increased by 1/8″ to accommodate the increased spline area in the transfer gear.

(3) OUTPUT SHAFT BOLT – New output shaft bolt was introduced at the same time with a Locktite patch added to the thread area, and the bolt was cadium plated. The new design bolt has a 5/16″ head thickness instead of the previous 1/4″ head thickness. All of this was done for a more stable torque retention.

(4) TRANSFER SHAFT NUT – Added Lock-tite patch to the thread area and cadium plated for a more stable torque retention.

(5) TRANSFER GEAR COVER – Has an added dimple in the cover to accommodate the increased head thickness of the output shaft bolt.

INTERCHANGEABILITY:
Individually the new design parts listed above ARE NOT interchangeable with previous design level parts.  However, by using the new parts in kit form, a 1991 model transaxle can be upgraded to the new design 32 degree transfer gears.

The only kit available for 1989-1990 model transaxles is a special “Low Lead Crown” 27.5 degree Transfer Gear Service Package. This kit is the only way to reduce gear whine concerns on these models.  Some hot car tools like tacho pro universal and ELM327 Bluetooth may help you more.

SERVICE INFORMATION:
89-90 Models, Special “Low Lead Crown” Service Package
54/59 Tooth Gear Set (2.36 Overall Gear Ratio ONLY) ………………………………….. 4638737
1991 Models, 32 Degree Service Package
46/50 Tooth Gear Set (2.36/2.19 Overall Gear Ratio ONLY) …………………………… 4713139
1991 Models, 32 Degree Service Package
49/47 Tooth Gear Set (2.52 Overall Gear Ratio ONLY) ………………………………….. 4713140
50 Tooth Output Gear and Bearing ……………………………………………………………….. 4713141
46 Tooth Transfer Gear and Bearing …………………………………………………………….. 4713142
49 Tooth Transfer Gear and Bearing …………………………………………………………….. 4713143
47 Tooth Output Gear and Bearing ……………………………………………………………….. 4713144
Rear Planetary Carrier (New Design) ……………………………………………………………. 4713145
Output Gear Washer …………………………………………………………………………………… 6501832
Output Gear Bolt (New Design) …………………………………………………………………… 6503548
Transfer Gear Nut (New Design) ………………………………………………………………….. 6502611
Transfer Gear Washer …………………………………………………………………………………. 6501833
Transfer Gear Cover (New Design) ………………………………………………………………. 4567255

CHRYSLER A904 SHUDDER IN REVERSE

SYMPTOM/CONDITION
Vehicle shakes during breakaway in reverse with medium to heavy throttle application (i.e. backing very slowly up a steep grade or backing up a trailer). Maybe you need some obd2 scanner for help?

DIAGNOSIS
Warm vehicle to normal operating temperature. Locate a relatively steep grade (where it is safe to stop and back up). Try backing the vehicle up very slowly from a full stop. If a sufficiently steep grade is not available, move the vehicle to an open, flat, paved area where it is safe to stop and back up. Apply the parking brake about half way. Shift to reverse and slowly open the throttle until the vehicle just begins to move. Vehicle speed should be no more than a slow walking pace. Extreme care must be taken not to overheat the transmission during this test. Do not open the throttle more than 10 seconds at a time. A low the transmission to cool by running at a fast idle in neutral for at least three minutes between attempts to breakaway during either of these tests, do the following repair:

PARTS REQUIRED
1986 Passenger Car Application
Fifth Avenue, Grand Fury, and Diplomat

Engine          Transmission      Torque Converter       Number
318 (5.2L)         A-999           Low stall/lock up         4431113
SHUDDER IN REVERSE
This repair involves the replacement of the torque converter.
1. Check engine for any driveability problems. Low carburetor air flow, early EGR valve operation, etc. have been found to be a contributor to reverse shake in some vehicles.
2. Perform a propane adjustment and/or correct any other driveability problems that may exist with the vehicle, using the appropriate Driveability Test Procedure.
3. If correcting any driveability problems with the vehicles does not eliminate the reverse shake, then it will be necessary to replace the torque converter with a new one.
4. Select the appropriate torque,converter for the vehicle from the parts list.
5. Replace the torque converter per the appropriate service manual Instructions.
6. Road test the vehicle and check for leaks.

If you want to know more car diagnostic tools like fly100 and Ford scanner, you can search the obddeal.com, where you can find the useful tools.

Choose the good PSOP44 Socket for your car

PSOP44 socket adaptor is the small part for your EPROM Programmer. so you should choose the right and good quality PSOP33 Socket .

PSOP44 Socket ,although is small part  , but it has the important function , you may know only small part of the car diagnostic tool can make a big change.

So before you use all the car scanner like the PSOP44 socket adaptor , you should choose well for your car .

PSOP44 socket adaptor Images:

PSOP44 socket adaptor PSOP44 socket adaptor PSOP44 socket adaptor PSOP44 socket adaptor

PSOP44 socket adaptor  manual
Insert adapter to the device programmer ZIF socket according to the picture placed near of it. If you have
some doubts about orientation of this adapter in device programmer ZIF socket, it is valid general rule, the
orientation of the text of title is the same as the text on the top of the device programmer.
Push the top of adapter ZIF socket to open it. Insert the device into the adapter ZIF socket. The right position
of the programmed device in adapter ZIF socket is show at picture near (mainly left above) the adapter ZIF
socket. Then release adapter ZIF socket. If you use this adapter for devices with less than 44 pins, then place
device to the bottom edge of adapter ZIFsocket. Upper contacts stay unconnected.
Visually check interconnection between device and adapter ZIF socket. If everything looks OK, the device is
ready for programming.
Be careful, because the incorrect insertion of adapter to the device programmer ZIF socket or device to the
adapter ZIF socket can damage the programmed device.
To take out the device push the top of adapter ZIF socket and remove device from it.
When you finish work with adapter, remove it from the device programmer ZIF socket.
Do not directly touch the pins of the adapter and adapter ZIF socket, because dirt may cause errors during
programming of device.
For handling with the device we recommended to use a vacuum pick up tool.
If programming yields isn’t 100% when using programming adapter or if some unreliability appears, try to
connect one 22nF-100nF multilayer capacitor (that meet the EIA X7R or Z5U specification) between leads of
adapter connected to pins VCC and GND pins of programmed chip.

When you use the PSOP44 Socket take follow at this manual is good to your car .

KTS 520 and KTS 550 – for multipurpose diagnosis using existing workshop hardware

KTS 520 – the multipurpose solution geared to automotive workshops
· Suitable for workshops that only occasionally require control unit diagnosis data
· Multipurpose diagnosis possible using a PC or a laptop
· Equipped with a multimeter for voltage, resistance and current measurements

KTS 520 Technical Data

Diagnosis protocol:
Connections for
ISO 9141-2,K/L lines
Flasher code
SAE-J1850 DLC (GM,…)
SAE-J1850 SPC (Ford)
CAN ISO11898 ISO 15765-4 (OBD)

Multimeter:
Accuracy 1% of measured value
Voltage, minimum resolution: 0.1 mV, maximum measuring range: 200 V
Current, minimum resolution: 0,1 mA, maximum measuring range: 600 A resistance, minimum resolution:
100 mOhm, maximum measuring range: 1 M Ohm

Connections for:
OBD line or via universal adapter plus vehicle spezific cables
Multimeter socket yellow (+), blue (-) and black (ground), USB, serial,
Power supply and status indicator

KTS 520 and KTS 550 – common technical features
· Simple adaptation to laptop or PC through USB or serial standard interface
· Powered by ESI[tronic]: ideal in combination with the workshop software for fast and targeted
vehicle diagnosis in the workshop
· Full range of ESI [tronic] test specification immediately available

· Both models are equipped for all current diagnosis protocols:
– ISO systems of European vehicles
– SAE systems for American and Japanese vehicles
– CAN protocols for testing state-of-the-art
CAN bus systems in new vehicles
· direct multiplexer connection via OBD line to the diagnosis socket
· software automatically controls multiplexer – thus dispensing with need for troublesome changing around of communication connections

KTS 550 – the multipurpose solution for automotive workshops
· Workshop PC or laptop together with ESI[tronic] provides a test station for convenient vehicle diagnosis
· 2-channel multimeter for rapid tracing of faults through simultaneous measurements on two components
· 2-channel oscilloscope for complicated tests on state-of-the-art vehicle-system components – ideally suited for sensor testing in vehicle, e.g. simultaneous display of both lambda sensors in a single display image
· One device for both diagnosis and measuring technology

KTS 550 Technical Data

Diagnosis protocol
ISO 9141-2,K/L lines

Flasher code
SAE-J1850 DLC (GM,…), SAE-J1850 SPC (For d)
CAN ISO11898 ISO 15765-4 (OBD)
2-channel multimeter Accuracy 1% of measured value
Voltage, minimum resolution: 0.1 mV, maximum measuring range: 200 V
Current, minimum resolution: 0,1 mA, maximum measuring range: 600 A
resistance, minimum resolution: 100 mOhm, maximum measuring range: 1 M Ohm
2-channel oscilloscope 1-channel operation: 1x 100 K scans/sec
2-channel operation: 2x 50 K scans/sec
Channel 1 zero potential
Connections for OBD line or via universal adapter plus vehicle spezific cables
Multimeter channel 1: socket yellow (+), blue (-), channel 2: red (+) and black (ground), USB, serial, power supply and status indicator

Ideal augmentation to PC-aided testers
· Extension of diagnosis options, e.g. for the Emission System Analysis (ESA) or for rival devices with standard interface

· In such an instance the following
PC requirements must be fulfilled: operating system Win95 to Win2000, minimum of 128 MB main memory, one free USB and one serial interface, minimum of 5 GB hard drive capacity for the ESI[tronic]- basic installation

Simple connection to vehicle

Simple connection to vehicle
More car diagnostic tool like ELM327 , you also can visit the blog www.x431us.com